CN103071322B - The full-automatic running vehicle type of one up and down comes and goes scrapper conveyor - Google Patents
The full-automatic running vehicle type of one up and down comes and goes scrapper conveyor Download PDFInfo
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- CN103071322B CN103071322B CN201210566494.0A CN201210566494A CN103071322B CN 103071322 B CN103071322 B CN 103071322B CN 201210566494 A CN201210566494 A CN 201210566494A CN 103071322 B CN103071322 B CN 103071322B
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- scraping plate
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Abstract
The present invention relates to a kind of full-automatic running vehicle type of one up and down and come and go scrapper conveyor, belong to exhaust-gas treatment field.Scrapper conveyor by controller, running driver, lifting driving device, two-orbit guide rail, drive a vehicle, scrape frame, upper scraping plate and lower scraping plate and form, travel driving unit provides the power of driving commute movement, the power that lifting driving device proposition upper scraping plate and lower scraping plate rise simultaneously and decline, two-orbit guide rail is arranged on the pool wall top, both sides of pulp water collecting pit respectively, driving integral installation is placed on two-orbit guide rail, running driver and lifting driving device are placed in driving, following vehicle associated movement, upper scraping plate and be connected by hinge between lower scraping plate with driving, rising and the decline of upper scraping plate and lower scraping plate are completed by a lifting rope, lifting driving device is connected with lifting rope, controller sends the signal that moves forward and backward, driving is done move around or reciprocate along two-orbit guide rail automatically, controller sends the signal rising and decline.
Description
Art
The present invention relates to a kind of full-automatic running vehicle type of one up and down and come and go scrapper conveyor, the waste gas drip washing treating apparatus waste residue that particularly suitable adopts improved Siemens to produce polysilicon is salvaged, the waste residue of the pernicious gas generation of treatable multiple chlorosilane or hydrogen chloride mixing.Belong to exhaust-gas treatment field.
Background technology
Existing running vehicle type scrapper conveyor can only scrape off in slag bath the scum silica frost swum on the water surface.But for the waste gas elution device that improved Siemens produces polysilicon, leacheate in its pulp water collecting pit and safe liquid seal tank is based on water and NaOH, very easily react with chlorosilane or hydrogen chloride, generate a large amount of waste residues, waste residue main component is sodium metasilicate, sodium metasilicate, silica, sodium chloride, pulp water collecting pit collected by the waste residue that these waste gas drip washing produces, and the waste residue that small part proportion is larger is then deposited at the bottom of pond.Be deposited in the waste residue in pulp water collecting pit, because pulp water collecting pit volume is larger, alkali lye pH value in pulp water collecting pit should not control, and the sediment generated in the basic conditions is sodium metasilicate and sodium chloride mixture that proportion is larger, if salvage not in time, waste residue deposition can be piled up at the end of pulp water collecting pit, easily bottom blocking pulp water collecting pit, alkali lye circulating line and eluting column shower nozzle position.Along with production load improves constantly, discharging waste gas amount constantly increases, and the waste residue causing drip washing to produce is on the increase.In order to not affect continuous seepage, needing Field Force to spend the most of the time to salvage waste residue, increasing the labour intensity of Field Force, but still the progress of salvaging drip washing generation waste residue can not be met.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, invention one can scrape off the scum silica frost that in pond, water surface top is floating in ' toward ' process, and the full-automatic running vehicle type of one up and down that can scrape off again pond bottom precipitation waste residue in ' returning ' process comes and goes scrapper conveyor.
The technical solution adopted for the present invention to solve the technical problems is: the full-automatic running vehicle type of one up and down comes and goes scrapper conveyor (4) and is made up of controller, running driver (41), lifting driving device (42), two-orbit guide rail (44), driving (43), scraper stent (48), upper scraping plate (49) and lower scraping plate (40), travel driving unit (41) provides the power of driving (43) commute movement, the power that lifting driving device (42) provides upper scraping plate (49) and lower scraping plate (40) to rise simultaneously and decline, two-orbit guide rail (44) is arranged on the pool wall top, both sides of pulp water collecting pit (14) respectively, driving (43) integral installation is placed on two-orbit guide rail (44), running driver (41) and lifting driving device (42) are placed in driving (43), following vehicle (43) associated movement, upper scraping plate (49) and lower scraping plate (40) are be connected by hinge with driving a vehicle between (43), rising and the decline of upper scraping plate (49) and lower scraping plate (40) are completed by a lifting rope (47), lifting driving device (42) is connected with lifting rope (47), controller sends the signal that moves forward and backward, driving (43) is done move around or reciprocate along two-orbit guide rail (44) automatically, controller sends the signal rising and decline, upper scraping plate (49) and lower scraping plate (40) promote or down maneuver simultaneously.
By each cleaning shoe (46) chain connection in left and right between scraper stent (48) and lower scraping plate (40).
Operation principle: attachment rail on waste gas elution device pulp water collecting pit (14) opposite end abutment wall, automatically one running vehicle type comes and goes scrapper conveyor (4) and scrapes slag back and forth by two track fixed position walking realizations up and down.When motor in travel driving unit (41) is after two-orbit guide rail (44) planet-cycloid reducer, prepare to drive driving (43) travel forward along two-orbit guide rail (44) or do the moment of ' past ' movement, controller sends instruction, in lifting driving device (42), lifting rope (47) is mentioned by motor, now upper scraping plate (49) and lower scraping plate (40) promote certain altitude simultaneously, lower scraping plate (40) leaves pulp water collecting pit (14) bottom but also soaks under the water surface, upper scraping plate (49) 2/3rds surfaces, 1/3rd are immersed in pulp water collecting pit (14) interior underwater, the scum silica frost swum on pulp water collecting pit (14) water surface blows in another stirring pool on pulp water collecting pit (14) top by upper scraping plate (49).
When drive a vehicle (43) run to pulp water collecting pit (14) top moment time, controller sends instruction allows upper scraping plate (49) and lower scraping plate (40) all decline a segment distance simultaneously, now upper scraping plate (49) all declines and is immersed in pulp water collecting pit (14) interior underwater, lower scraping plate (40) drops to position at the bottom of the pond of pulp water collecting pit (14), namely controller drives driving (43) to do " returning " travelling backwards along two-orbit guide rail by motor in travel driving unit (41) through planet-cycloid reducer and moves or move backward, the bottom waste residue of pulp water collecting pit (14) is scraped in pulp water collecting pit (14) bottom end concavity feeder (16) by lower scraping plate (40), with Pulp pump, waste residue is squeezed into another stirring pool again, when pulp water collecting pit (14) starting end is got back in (43) operation of driving a vehicle, controller sends instruction again allows upper scraping plate (49) and lower scraping plate (40) rise simultaneously again, complete one and scrape slag process back and forth.Driving (43) ceaselessly moves back and forth back and forth along two-orbit guide rail (44), and upper scraping plate (49) and lower scraping plate (40) carry out rising and declining moving simultaneously.
Scrapper conveyor structure of the present invention is simple, stable drive, power consumption is low, scrape mud effective, automatically salvage waste residue, solve a large amount of waste residue of existing waste gas drip washing and salvage problem, reduce artificial intensity of salvaging waste residue, having saved a large amount of time and manpower for producing, having improve the exhaust-gas treatment ability produced in process polysilicon production process, is that a kind of desirable spoil disposal salvages waste residue equipment.
Accompanying drawing explanation
Below in conjunction with accompanying drawing illustrated embodiment, structure is described further, but scope is not limited thereto embodiment.
Fig. 1 is five kinds of different operating view that walking scrapper conveyor of the present invention completes in a set of salvaging waste residue process.
Fig. 2 is that walking scrapper conveyor of the present invention is arranged in pulp water collecting pit, syndeton schematic diagram between driving, scraper plate, scraper stent.
Fig. 3 is the top view that walking scrapper conveyor of the present invention is arranged in pulp water collecting pit.
Fig. 4 is the structure side pseudosection that walking scrapper conveyor of the present invention is arranged in pulp water collecting pit.
Fig. 5 is the structural representation of walking scrapper conveyor middle scraper support of the present invention.
Fig. 6 is the annexation structural representation in walking scrapper conveyor of the present invention between lower scraping plate and cleaning shoe.
Number in the figure: 41-running driver; 42-lifting driving device; 43-driving; 44-two-orbit guide rail; 46-cleaning shoe; 47-lifting rope; 48-scraper stent; 49-upper scraping plate; 40-lower scraping plate; 14-pulp water collecting pit; 16-concavity feeder.
Detailed description of the invention
Its detailed process of waste residue that the present invention's full-automatic one up and down running vehicle type comes and goes the automatic fast salvaging polysilicon waste gas drip washing of scraper unit energy is as follows: in Fig. 1: 1.-be 2. that the present invention's full-automatic one up and down running vehicle type comes and goes scrapper conveyor moment lifting upper scraping plate and lower scraping plate simultaneously, guarantee the state diagram of upper scraping plate in suitable liquid level position.
2.-and be 3. that the upper scraping plate that the present invention's full-automatic one up and down running vehicle type comes and goes in scrapper conveyor advances from pulp water collecting pit one end to the other end, carry out the process schematic scraping upper strata scum silica frost.
3.-and be 4. that the present invention's full-automatic one up and down running vehicle type comes and goes scrapper conveyor moment and puts down upper scraping plate and lower scraping plate simultaneously, guarantee that lower scraping plate arrives the state diagram of appropriate location.
4.-and be 5. that the lower scraping plate that the present invention's full-automatic one up and down running vehicle type comes and goes in scrapper conveyor retreats from pulp water collecting pit bottom end to the other end, carry out the process schematic scraping bottom waste residue.
The waste residue that waste gas drip washing produces swims in pulp water collecting pit 14 in a large number, and the waste residue that small part proportion is larger is then deposited at the bottom of pond.Pulp water collecting pit 14 both sides pool side respectively installs a track, and the driving of full-automatic integral type up and down comes and goes scrapper conveyor 4 entirety and is placed on two-orbit guide rail 44 position, does back and forth toward back and forth movement.The driving of full-automatic integral type up and down comes and goes scrapper conveyor 4 upper and lower two pieces of scraper plates, removes respectively by moving back and forth to upper strata scum silica frost and bottom sediment.
The driving of full-automatic integral type up and down comes and goes scrapper conveyor 4 and scrapes slag in two-orbit guide rail 44 precalculated position realization ' coming ' and ' returning ', travel driving unit 41 and lifting driving device 42 are powered to control cabinet by flexible cable power supply mode, are come and gone the lifting moving of operation and scraper plate by four stroke-limits (advance, retreat, promote, decline) switch Received signal strength Automatic Control walking scrapper conveyor.Upper scraping plate 49 and lower scraping plate 40 obtain power by lifting driving device 42 and realize automatically rising and declining, and realize the level height conversion of upper and lower scraper plate, to reduce the resistance of one piece of scraper plate operationally another block scraper plate.Install reductor additional by motor in travel driving unit 41 to obtain power and realize overall the moving around in orbit of scrapper conveyor.Scum silica frost floating for pulp water collecting pit 14 is scraped into tank diameter and concavity feeder 16, then by Pulp pump transport process, thus realize automatic scraping slag.
The full-automatic integral type running vehicle type up and down of the present invention comes and goes scrapper conveyor 4 and has separately independently upper scraping plate 49 and lower scraping plate 40, when forward runs, the upper scraping plate 49 of 2/3rds to expose in pulp water collecting pit 14 on the water surface, the whole of lower scraping plate 40 are immersed in underwater in pulp water collecting pit 14, driving 43 drives upper scraping plate 49 and lower scraping plate 40 to move with the speed of 3.0-3.4 meters per minute simultaneously, and the slag foam swimming in water surface top is scraped in stirring pool by upper scraping plate 49; During return operation, lower scraping plate 40 will all drop to bottom pulp water collecting pit 14, upper scraping plate 49 is all immersed in underwater in pulp water collecting pit 14, driving 43 drives upper scraping plate 49 and lower scraping plate 40 to do return movement with the speed of 3.0-3.4 meters per minute simultaneously, waste residue bottom pulp water collecting pit 14 is scraped in the concavity feeder 16 of termination bottom pulp water collecting pit 14 by lower scraping plate 40, then with Pulp pump, the waste residue in pulp water feeder 14 is squeezed into stirring pool; Pulp water collects the water not having impurity in the middle part of in the of 14, after the ditch that refluxes in the middle part of pulp water collecting pit 14, certainly flow in circulating water pool, then send pool circulating to utilize.
The reductor speed reducing ratio of travel driving unit 41 adopts 11:1, and lifting driving device 42 reductor speed reducing ratio adopts 25.3:1.The full-automatic running vehicle type of one up and down comes and goes scrapper conveyor 4 and walks back and forth in the pulp water collecting pit 14 that length is 12 meters and only need 7-8 minutes one time, can realize scraping slag fast.Upper scraping plate 49 preferred dimension is 5.5 × 0.45M, lower scraping plate 40 preferred dimension is 5.5 × 0.25M, scraper stent adopts DN45 steel pipe manufacturing support, the full-automatic running vehicle type of one up and down that waste residue is salvaged in a complete set of polysilicon waste gas drip washing come and go scrapper conveyor 4 except track upper surface and driving electric component outer all the other adopt that to serve as a contrast fiberglass (FBR) anticorrosion.
Claims (1)
1. the full-automatic running vehicle type of one up and down comes and goes a scrapper conveyor, it is characterized in that the full-automatic running vehicle type of one up and down comes and goes scrapper conveyor (4) and is made up of controller, running driver (41), lifting driving device (42), two-orbit guide rail (44), driving (43), scraper stent (48), upper scraping plate (49) and lower scraping plate (40), running driver (41) provides the power of driving (43) commute movement, the power that lifting driving device (42) provides upper scraping plate (49) and lower scraping plate (40) to rise simultaneously and decline, two-orbit guide rail (44) is arranged on the pool wall top, both sides of pulp water collecting pit (14) respectively, driving (43) integral installation is placed on two-orbit guide rail (44), running driver (41) and lifting driving device (42) are placed in driving (43), following vehicle (43) associated movement, upper scraping plate (49) and lower scraping plate (40) are be connected by hinge with driving a vehicle between (43), rising and the decline of upper scraping plate (49) and lower scraping plate (40) are completed by a lifting rope (47), lifting driving device (42) is connected with lifting rope (47), controller sends the signal that moves forward and backward, driving (43) is done move around or reciprocate along two-orbit guide rail (44) automatically, controller sends the signal rising and decline, upper scraping plate (49) and lower scraping plate (40) promote or down maneuver simultaneously,
By each cleaning shoe (46) chain connection in left and right between described scraper stent (48) and lower scraping plate (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210566494.0A CN103071322B (en) | 2012-12-24 | 2012-12-24 | The full-automatic running vehicle type of one up and down comes and goes scrapper conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210566494.0A CN103071322B (en) | 2012-12-24 | 2012-12-24 | The full-automatic running vehicle type of one up and down comes and goes scrapper conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103071322A CN103071322A (en) | 2013-05-01 |
| CN103071322B true CN103071322B (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210566494.0A Expired - Fee Related CN103071322B (en) | 2012-12-24 | 2012-12-24 | The full-automatic running vehicle type of one up and down comes and goes scrapper conveyor |
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| Country | Link |
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| CN (1) | CN103071322B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106422437B (en) * | 2016-11-18 | 2019-02-05 | 钟山县洲星食品有限公司 | A kind of horseshoe slurry sedimentation basin |
| CN108970185B (en) * | 2018-06-06 | 2020-12-04 | 新沂市锡沂高新材料产业技术研究院有限公司 | Sedimentation tank with lift scraper blade |
| CN111013362A (en) * | 2019-12-30 | 2020-04-17 | 武汉新硅科技潜江有限公司 | Tail gas treatment system in chlorosilane production |
Citations (6)
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|---|---|---|---|---|
| GB460100A (en) * | 1935-08-27 | 1937-01-21 | Charles Davis | Improved means for removing sand from settling tanks or reservoirs |
| GB483582A (en) * | 1936-10-23 | 1938-04-22 | Ernest Hartley | Improvements in and relating to scraping and scumming apparatus for rectangular sludge settlement tanks |
| GB1152619A (en) * | 1965-12-23 | 1969-05-21 | Udo Passavant Ag | Sludge Rake for Settling Tank Sand Trap or the Like |
| CN201271526Y (en) * | 2008-09-26 | 2009-07-15 | 丁龙华 | Truss type mud and slag scraping machine |
| CN202155083U (en) * | 2011-07-08 | 2012-03-07 | 天津中天海盛环保科技有限公司 | Intelligent driving type mud scraper |
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2012
- 2012-12-24 CN CN201210566494.0A patent/CN103071322B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB460100A (en) * | 1935-08-27 | 1937-01-21 | Charles Davis | Improved means for removing sand from settling tanks or reservoirs |
| GB483582A (en) * | 1936-10-23 | 1938-04-22 | Ernest Hartley | Improvements in and relating to scraping and scumming apparatus for rectangular sludge settlement tanks |
| GB1152619A (en) * | 1965-12-23 | 1969-05-21 | Udo Passavant Ag | Sludge Rake for Settling Tank Sand Trap or the Like |
| CN201271526Y (en) * | 2008-09-26 | 2009-07-15 | 丁龙华 | Truss type mud and slag scraping machine |
| CN202155083U (en) * | 2011-07-08 | 2012-03-07 | 天津中天海盛环保科技有限公司 | Intelligent driving type mud scraper |
| CN202961996U (en) * | 2012-12-24 | 2013-06-05 | 昆明冶研新材料股份有限公司 | Full-automatic up and down integrated travelling cart type round-trip scraper machine |
Non-Patent Citations (1)
| Title |
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| 王玉等.第一章 平面机构的结构分析.《机械设计基础》.北京理工大学出版社,2011,第11-12页. * |
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| CN103071322A (en) | 2013-05-01 |
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Address after: 655011 Sanjiang Avenue, Qujing economic and Technological Development Zone, Yunnan 9 Patentee after: YUNNAN METALLURGICAL YUNXIN SILICON MATERIAL CO.,LTD. Address before: 655011 Sanjiang Avenue, Qujing economic and Technological Development Zone, Qujing, Yunnan, 9 Patentee before: KUNMING YEYAN NEW-MATERIAL Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20211224 |